Why is it necessary to preserve coffee beans?
Like other grain foods, coffee contains aromatic particles. They will quickly lose their odor if exposed directly to air. Whether in powder or granular form, if you do not preserve it, the scent will disappear and the coffee will no longer have its original flavor. In particular, if you store it incorrectly, it will cause the coffee to become moldy and ruin all the coffee you own.
Why is it necessary to preserve coffee beans?
3 ways to properly preserve coffee beans for long-lasting aroma
To have delicious, flavorful cups of coffee, you need to preserve coffee properly. Below are 3 simple and effective ways to preserve coffee beans at home.
Store in a dry place, avoid places with high humidity
To keep coffee beans fresh and fragrant for a long time, you need to store them in glass jars with airtight lids to prevent exposure to air. In particular, you should keep coffee beans in opaque boxes to prevent light from entering. In addition, the coffee container should not be placed near hot areas such as the kitchen or with high humidity, which will affect the quality of coffee.
If the temperature is too high, it will create an environment for oxidation to occur. This leads to a loss of flavor when preparing coffee. After each use, you should close the lid immediately to avoid prolonged exposure of air to the seeds, causing them to become moldy.
Coffee beans should be stored in glass jars
Use packaging with a one-way valve
In case cafes or families store coffee in large quantities, users should divide it into many zipper bags or small vacuum bags to ensure quality and avoid odor loss. In particular, you should use specialized coffee packaging with a one-way valve to release the air in the coffee package. At the same time, this also prevents coffee oxidation from occurring when stored in the bag.
Next, wrap it in foil and store it in the freezer. By preserving these coffee beans, you can store coffee for 1 month. When using, you can take out the coffee beans and leave them at room temperature to melt then grind the powder.
Note: You should only take the amount of coffee you need to grind. If you accidentally take more coffee than you need, use up all that coffee or store it in a cool place, away from sunlight. Do not put coffee back in the freezer again. In particular, say NO to storing coffee in the refrigerator.
Store coffee beans in one-way valve bags
Buy roasted coffee beans
To preserve and use coffee for a long time, you should buy pre-roasted beans and store them in a coffee container. Roasted coffee beans have a more durable structure than powdered ones. Therefore, if exposed to air, odor loss and oxidation will be limited.
This helps preserve coffee much more effectively than ground coffee. If you preserve roasted coffee, you should pay attention to the roasting date. Because roasting time determines the freshness and storage time of your coffee.
Choose to buy roasted coffee beans so they can be stored longer
Above is a summary of 3 simple and effective ways to preserve coffee beans at home. Hopefully through this article, readers will know how to properly store coffee at home to maintain the standard flavor.